---
title: QuanticCaseAssistInterface
slug: latest-case-assist-case-assist-interface
canonical_url: https://docs.coveo.com/en/quantic/latest/reference/case-assist-components/case-assist-case-assist-interface/
collection: quantic
source_format: adoc
---
# QuanticCaseAssistInterface

> **Note**
>
> This component was introduced in version `1.6.1`.

The `QuanticCaseAssistInterface` component handles the headless case assist engine.
A single instance should be used for each instance of the Coveo Headless case assist engine.

## Example

```html
<c-quantic-case-assist-interface engine-id={engineId} case-assist-id={caseAssistId}></c-quantic-case-assist-interface>
```

## Properties

--
|===
| Property | Attribute | Description | Type | Default

| `engineId` _(required)_
| `engine-id`
a| The ID of the engine instance the component registers to.
| `string`
|

| `caseAssistId` _(required)_
| `case-assist-id`
a| The Case Assist configuration ID.
| `string`
|

| `searchHub`
| `search-hub`
a| The first level of origin of the request, typically the identifier of the graphical case assist interface from which the request originates.
| `string`
| `'default'`

|===
--

## XML configuration file elements

The following XML configuration file elements apply (see [XML Configuration File Elements](https://developer.salesforce.com/docs/component-library/documentation/en/lwc/lwc.reference_configuration_tags)).

--
|===
| Metadata | Value

| `apiVersion` | `52.0`
| `isExposed` | `false`
|===
--